<?php
if(! function_exists('profile_load')) {
function profile_load(&$a, $username, $profile = 0) {
if(remote_user()) {
$r = q("SELECT `profile-id` FROM `contact` WHERE `id` = %d LIMIT 1",
intval($_SESSION['visitor_id']));
if(count($r))
$profile = $r[0]['profile-id'];
}
if($profile) {
$profile_int = intval($profile);
$sql_which = " AND `profile`.`id` = $profile_int ";
}
else
$sql_which = " AND `profile`.`is-default` = 1 ";
$r = q("SELECT `profile`.`uid` AS `profile_uid`, `profile`.* , `user`.* FROM `profile`
LEFT JOIN `user` ON `profile`.`uid` = `user`.`uid`
WHERE `user`.`nickname` = '%s' $sql_which LIMIT 1",
dbesc($username)
);
if(($r === false) || (! count($r))) {
notice("No profile" . EOL );
$a->error = 404;
return;
}
$a->profile = $r[0];
$a->page['template'] = 'profile';
$a->page['title'] = $a->profile['name'];
return;
}}
function profile_init(&$a) {
if($a->argc > 1)
$which = $a->argv[1];
else {
notice("No profile" . EOL );
$a->error = 404;
return;
}
if((remote_user()) && ($a->argc > 2) && ($a->argv[2] == 'visit'))
$_SESSION['is_visitor'] = 1;
else {
unset($_SESSION['is_visitor']);
unset($_SESSION['visitor_id']);
if(! $_SESSION['uid'])
unset($_SESSION['authenticated']);
}
$profile = 0;
if((local_user()) && ($a->argc > 2) && ($a->argv[2] == 'view')) {
$which = $a->user['nickname'];
$profile = $a->argv[1];
}
profile_load($a,$which,$profile);
$a->page['htmlhead'] .= '<link rel="alternate" type="application/atom+xml" href="' . $a->get_baseurl() . '/dfrn_poll/' . $which .'" />';
$a->page['htmlhead'] .= "<meta name=\"dfrn-template\" content=\"" . $a->get_baseurl() . "/profile/%s" . "\" />\r\n";
$dfrn_pages = array('request', 'confirm', 'notify', 'poll');
foreach($dfrn_pages as $dfrn)
$a->page['htmlhead'] .= "<link rel=\"dfrn-{$dfrn}\" href=\"".$a->get_baseurl()."/dfrn_{$dfrn}/{$which}\" />\r\n";
}
function profile_content(&$a, $update = false) {
require_once("include/bbcode.php");
require_once('include/security.php');
$groups = array();
$tab = 'posts';
if(! $update) {
$_SESSION['profile_uid'] = $a->profile['uid'];
}
if(remote_user()) {
$contact_id = $_SESSION['visitor_id'];
$groups = init_groups_visitor($contact_id);
}
if(local_user()) {
$contact_id = $_SESSION['cid'];
}
if($update) {
// Ensure we've got a profile owner if updating.
$a->profile['profile_uid'] = $_SESSION['profile_uid'];
}
else {
if(x($_GET,'tab'))
$tab = notags(trim($_GET['tab']));
$tpl = file_get_contents('view/profile_tabs.tpl');
$o .= replace_macros($tpl,array(
'$url' => $a->get_baseurl() . '/' . $a->cmd,
'$phototab' => $a->get_baseurl() . '/photos/' . $a->profile['nickname']
));
if($tab == 'profile') {
require_once('view/profile_advanced.php');
return $o;
}
if(can_write_wall($a,$a->profile['profile_uid'])) {
$tpl = file_get_contents('view/jot-header.tpl');
$a->page['htmlhead'] .= replace_macros($tpl, array('$baseurl' => $a->get_baseurl()));
require_once('view/acl_selectors.php');
$tpl = file_get_contents("view/jot.tpl");
if(is_array($a->user) && ((strlen($a->user['allow_cid'])) || (strlen($a->user['allow_gid'])) || (strlen($a->user['deny_cid'])) || (strlen($a->user['deny_gid']))))
$lockstate = 'lock';
else
$lockstate = 'unlock';
$o .= replace_macros($tpl,array(
'$baseurl' => $a->get_baseurl(),
'$return_path' => $a->cmd,
'$visitor' => (($_SESSION['uid'] == $a->profile['profile_uid']) ? 'block' : 'none'),
'$lockstate' => $lockstate,
'$acl' => (($_SESSION['uid'] == $a->profile['profile_uid']) ? populate_acl($a->user) : ''),
'$profile_uid' => $a->profile['profile_uid']
));
}
if($tab == 'posts' && (! $a->pager['start']))
$o .= '<div id="live-profile"></div>' . "\r\n";
}
// TODO alter registration and settings and profile to update contact table when names and photos change.
// default permissions - anonymous user
$sql_extra = " AND `allow_cid` = '' AND `allow_gid` = '' AND `deny_cid` = '' AND `deny_gid` = '' ";
// Profile owner - everything is visible
if(local_user() && ($_SESSION['uid'] == $a->profile['uid'])) {
$sql_extra = '';
// Oh - while we're here... reset the Unseen messages
$r = q("UPDATE `item` SET `unseen` = 0
WHERE `type` != 'remote' AND `unseen` = 1 AND `uid` = %d",
intval($_SESSION['uid'])
);
}
// authenticated visitor - here lie dragons
elseif(remote_user()) {
$gs = '<<>>'; // should be impossible to match
if(count($groups)) {
foreach($groups as $g)
$gs .= '|<' . intval($g) . '>';
}
$sql_extra = sprintf(
" AND ( `allow_cid` = '' OR `allow_cid` REGEXP '<%d>' )
AND ( `deny_cid` = '' OR NOT `deny_cid` REGEXP '<%d>' )
AND ( `allow_gid` = '' OR `allow_gid` REGEXP '%s' )
AND ( `deny_gid` = '' OR NOT `deny_gid` REGEXP '%s') ",
intval($_SESSION['visitor_id']),
intval($_SESSION['visitor_id']),
dbesc($gs),
dbesc($gs)
);
}
$r = q("SELECT COUNT(*) AS `total`
FROM `item` LEFT JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
WHERE `item`.`uid` = %d AND `item`.`visible` = 1 AND `item`.`deleted` = 0
AND NOT `item`.`type` IN ( 'remote', 'net-comment') AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
$sql_extra ",
intval($a->profile['uid'])
);
if(count($r))
$a->set_pager_total($r[0]['total']);
$r = q("SELECT `item`.*, `item`.`id` AS `item_id`,
`contact`.`name`, `contact`.`photo`, `contact`.`url`,
`contact`.`thumb`, `contact`.`dfrn-id`, `contact`.`self`,
`contact`.`id` AS `cid`, `contact`.`uid` AS `contact-uid`
FROM `item` LEFT JOIN `contact` ON `contact`.`id` = `item`.`contact-id`
WHERE `item`.`uid` = %d AND `item`.`visible` = 1 AND `item`.`deleted` = 0
AND NOT `item`.`type` IN ( 'remote', 'net-comment') AND `contact`.`blocked` = 0 AND `contact`.`pending` = 0
$sql_extra
ORDER BY `parent` DESC, `id` ASC LIMIT %d ,%d ",
intval($a->profile['uid']),
intval($a->pager['start']),
intval($a->pager['itemspage'])
);
$cmnt_tpl = file_get_contents('view/comment_item.tpl');
$tpl = file_get_contents('view/wall_item.tpl');
if($update)
$return_url = $_SESSION['return_url'];
else
$return_url = $_SESSION['return_url'] = $a->cmd;
if(count($r)) {
foreach($r as $item) {
$comment = '';
$template = $tpl;
$redirect_url = $a->get_baseurl() . '/redir/' . $item['cid'] ;
if(can_write_wall($a,$a->profile['uid'])) {
if($item['last-child']) {
$comment = replace_macros($cmnt_tpl,array(
'$return_path' => $_SESSION['return_url'],
'$type' => 'wall-comment',
'$id' => $item['item_id'],
'$parent' => $item['parent'],
'$profile_uid' => $a->profile['uid'],
'$ww' => ''
));
}
}
$profile_url = $item['url'];
// This is my profile but I'm not the author of this post/comment. If it's somebody that's a fan or mutual friend,
// I can go directly to their profile as an authenticated guest.
if(local_user() && ($item['contact-uid'] == $_SESSION['uid']) && (strlen($item['dfrn-id'])) && (! $item['self'] ))
$profile_url = $redirect_url;
// FIXME tryng to solve the mishmash of profile photos.
// $photo = (($item['self']) ? $a->profile['photo'] : $item['photo']);
// $thumb = (($item['self']) ? $a->profile['thumb'] : $item['thumb']);
// We received this post via a remote feed. It's either a wall-to-wall or a remote comment. The author is
// known to us and is reflected in the contact-id for this item. We can use the contact url or redirect rather than
// use the link in the feed. This is different than on the network page where we may not know the author.
$profile_name = ((strlen($item['author-name'])) ? $item['author-name'] : $item['name']);
$profile_avatar = ((strlen($item['author-avatar'])) ? $item['author-avatar'] : $item['thumb']);
$profile_link = $profile_url;
$drop = '';
if(($item['contact-id'] == $_SESSION['visitor_id']) || ($item['uid'] == $_SESSION['uid']))
$drop = replace_macros(file_get_contents('view/wall_item_drop.tpl'), array('$id' => $item['id']));
$o .= replace_macros($template,array(
'$id' => $item['item_id'],
'$profile_url' => $profile_link,
'$name' => $profile_name,
'$thumb' => $profile_avatar,
'$title' => $item['title'],
'$body' => bbcode($item['body']),
'$ago' => relative_date($item['created']),
'$indent' => (($item['parent'] != $item['item_id']) ? ' comment' : ''),
'$drop' => $drop,
'$comment' => $comment
));
}
}
if($update) {
return $o;
}
$o .= paginate($a);
return $o;
}
